. (2017). . (e6972). Reports, 25(8), e6972
. "" .e6972 , Reports, 25, 8, 2017, e6972.
. (2017). '', Reports, 25(8), e6972.
, "," Reports, 25 8 (2017): e6972,
. . Reports. 2017;25(8):e6972 (In Persian).